Pierre-Espoir Koffi Email & Phone Number

Lyon, Fr

Paris, France, Fr

EDF Private Network Management and Operation Automation Strategy and Deployment over many functional units : Performance Management unit, Supervision/NOC, Change and Configuration, Maintenance and Operation, DevOps and Automation, Incidents and Equipment Failures, ...• Delivering Telecom Expertise for designing and deploying Network Performance Management and Monitoring system• Led 7 units of teams over 20 engineers and 12 contributors for designing and executing Network Management and Operation Automation strategy, leveraging TMF, FCAPS, 3GPP standards, and Big Data technologies.• Developed a Data Platform design proposal for Configuration, Performance, and Supervision data management, enhancing operational efficiency and data accuracy.• Managed EDF AGILE PMPG PROJECT MANAGEMENT, overseeing Planning, Budget, Risks, and Validation for successful project delivery.

ENGEEM PLATFORM – A CLOUD SCALE DATA AUTOMATION & ANALYTICS Leading R&D and Technology strategy and managing business over 20 engineersR&D MANAGEMENT using SAFe ProcessDeveloped a comprehensive data management architecture, including ingestion and streaming engines, correlation and aggregation, pipeline orchestration, data clustering, business analytics, and visualization applications.Built-in Enterprise ML/AI models for many operational use cases, including product quality, fraud, marketing, user experience, product innovation, predictive maintenance, and AI-based operation management. Technology-agnostic data pipeline/workflow orchestration : code in Java, Python, or C, Etc. Build WEB Application fast using Low/NoCode development automation process.Built-in AI/ML models to assess network quality threats and their impact on user, enterprise, and industry SLAs (e.g., connected vehicles, e-health, smart factories, ports, and logistics).

• Managed consulting projects with Network Operators and Vendors to optimize network design and quality management.• Utilized expertise in TMForum, 5GACIA, FCAPS, and 3GPP Standards to enhance network performance and user experience.• Implemented network management and operation data governance strategies to ensure efficient operations.• Developed technology and project management skills using PMI/PMP, ACMP, and SAFe for Lean Enterprise 5.0 standards.

CONSULTING & EXPERTISE FOR DATA MANAGEMENT AND ANALYTICS : • Designed Data Governance and Management strategy to streamline data processes and ensure data quality.• Led a team in Data Architecture design and DevOps Process for Data Platform Integration.• Led data science team for developing AI-based Use Cases for User experience automation and Network Quality Analysis & Management.• Technology environment includes Spark, ElasticSearch, Clickhouse, ALLUXIO/HDFS, DPDK/SRIOV, Kafka, Kestra, Gitlab, ArgoCD, CNCF landscape, and many others

Meudon-La-Forêt, Fr

5G Core Network Architecture and monitoring strategy Network Development and Virtualization MonitoringNetwork intelligence and Management system developmentNetwork technologies studies and RFQ Management: requirements and solution design, partners and vendor relationships management, decision making matrix designVarious and challenging telecom projects, from radio optimization to probes monitoring solution strategy, service experience management using big data advanced analyticsExpertise and Engineering leading for strategic decision for better network monitoringTechnology design and implementation : 5G and NFV for IMS and EPC domain5G Hybrid Private Network service deployment project management (Private APN/DNN and Dedicated User Plan Gateway)

Issy-Les-Moulineaux, Île-De-France, Fr

Probes Administration, Configuration and Data mining for ORANGE GROUP Operational Skill CenterORACLE and ASTELLIA Probes configuration, Administration and data mining for affiliates worldwide : Network performance, Big Data provision, core network analysisCore Network Technologies deployment probes-based : IMS, VOLTE and VoWIFI, EPC, and legacy voice core for 2G/3G connectivity.Protocol analysis, decoding and enrichment : SIP, SIPI, DIAMETER, and overall 3GPP/ETSI, etc.3GPP technologies specification enrichment and expertise

Developing and implement high-level strategies of the companyManaging operations and resources of a companyMaking major corporate decisionsManaging partnerships, projects and company development

Shenzhen, Guangdong, Cn

Globally support 2G/3G/4G tuning and optimization project for client (SFR) * Performance support and QoS alterting for projects 2G/3G site swap, 4G Integration, cells integration and optimization* Cells Optimization for various project: Frequency refarming and U900 rollout, 3G cells integration, IPPM rollout on mBSC, site swap, 4G integration* LYON LOT 2 4G Cell integration and Optimization : L800 Interference, G900-U900-U2100/LTE Neighboring configuration, CS Fallback verification, SON-ANR, etc.* Making daily and monthly meeting with customer and subcontractors

Paris, Île-De-France, Fr

SFR southern network tuning : RAN projects delivery supervisor and Site quality manager for TOULOUSE and ST ETIENNE area (412 sites and more than 6000 cells).*** Provided vendor support (HUAWEI) by receiving project execution, analyzing project delivery, clusters and site quality, ensure the key objectives achievement of OSS KPI as per the contracted KPIs (Accessibility, Retainability, and Mobility & Service Integrity)*** Responsible of cities Quality & Performance during the implementation of projects : project planning, Swap phase and acceptance, Refarming and backlog, UMTS 900 roll-out, 2G/3G and 4G optimization campaign*** Achieve & maintain the regular radio network quality, analyse statistics and provide recommendations, suggest for updates and changes to high level/nominal plans, based on Network behaviour*** Provide technical customer service (TCS) support by client's complaints reception, diagnosed client problems and perform site troubleshoot, drive correction and ensure TCS satisfaction.

Paris, Île-De-France, Fr

SITE QUALITY IMPLEMENTATION CLIENT COMPLAINT-BASED : Root cause analysis of all performance affecting critical/recurring faults and implement actions on the sites.*** Customers complaint analysis and resolution : root cause and customer quality delivery ensuring by site quality driving (Initiate and implement corrective or preventive actions, interaction with contractors and field technician department)Complaint management : Tickets Creation, follow-up, Processing and Handling*** Regular performance monitoring and site optimization : Traffic analysis, Coverage, Capacity tuning, transmission links supervision, etc.

Québec, Québec, Ca

4G RADIO ACCESS NETWORK AND EPC KPI CREATION AND QUALITY ASSESSMENT PERFORMING*** Initiated and achieved 4G signaling procedure quality assessment and KPI integration with MNO business decision tools : Interface probing, frame analysis and decoding, UE activities and call-flow investigation*** 4G KPI created, implemented and delivered for probing software solution based on 3GPP LTE network performance recommendation and ASTELLIA strategies*** Expertise with 3G and 4G 3GPP signaling/procedure protocols, interface (S1, X2, S5/S8, S11, S3, SGs for CS Fallback, etc.) and Technical Specification (TS 23.401 GPRS for E-UTRAN, TS 36.331 The e-UTRA RRC, TS 23.060, TS 25.133, TS 24.301 for NAS procedure, TS 36.413, TS 29.274 The new GTP, TS 23.272 for CS-Fallback, etc.)*** LTE trial network project performance preparation and technical guide implemented for MNO in FRANCE and USA based on initiated KPI*** 4G Technical course developed and Instructor for ASTELLIA training program department

Ci

*** Network performance QoS and optimization ensuring through HUAWEI vendors KPI and independent BSS counters : KPI created HUAWEI OMC-based with SQL Server, C# language and HUAWEI PRS*** KPI creation and integration for Performance data infrastructure improvement : Backup and reporting tools developed*** Network troubleshooting and optimization : Drive Test, Measurement analysis, RF designing and tuning*** Network Performance Reporting

*** Drive Test, Measurements and sites audit (Before and after swap)*** Network quality and performance ensuring after swap (HUAWEI and NOKIA materials)*** Radio Frequency Planning and Optimization : Frequency and neighboring plan*** Audit results database creation started-up for one of our TELECOM VENDOR sites in Ivory Coast

Abidjan, Côte D'Ivoire, Ci

*** Handover neighboring cell optimization : Tool developed for neighboring checking and asymmetry correction, Neighboring planning and Handover flow analysis (NOKIA OMC counters, ATOLL, NOKIA SPOT RADIO, SQL Server and C# language used)*** Ensuring high performance traffic and coverage service based on real time neighbor allocation planned by the deployed tool*** Quality and Performance database management*** Drive Test, post-measurement (TEMS, ACTIX) and static QoS Optimization*** QoS and Performance Reporting

San Francisco, Ca, Us

CREATE PICTURES AND DESIGN, and all sort of greating card

San Francisco, Ca, Us

Clothing industryMaking costume and other

Master'S Degree, Network And Mobile Services

Engineer'S Degree, Telecoms And Network

Mp-Mpsi, Applied Mathematics